John Deere 650: all source data

All 82 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
DistributorJohn Deere
ManufacturerYanmar
(no label)Compact Utility tractor
(no label)Built in Japan
Original price$6,030 (1983 2WD )
Original price$8,400 (1989 2WD )
Original price$9,300 (1989 4WD )
Engine
(no label)Yanmar 0.9L 2-cyl diesel
Transmission
(no label)8-speed gear
Power
Engine (gross)17 hp | 12.7 kW
PTO (claimed)14.5 hp | 10.8 kW
Mechanical
(no label)Two- or four-wheel drive
Differential lockmechanical rear
Steeringmanual
Steeringpower
(no label)Differential mechanical dry, internal expanding shoe brakes
(no label)Two-post fixed ROPS.
Capacity
Fuel6.2 gal | 23.5 L
Hydraulic system3.75 gal | 14.2 L
Hydraulics
Typeopen center
Capacity3.75 gal | 14.2 L
Pressure2030 psi | 140.0 bar
Valves2
Hitch
Rear TypeI
Controlposition control
Pto
Rear PTOtransmission
Clutch200mm over-running dry disc
Rear PTO Type540 (1.375)
Engine RPM540@2350
Front PTOindependent
Clutchelectro-magnetic
Dimensions
Wheelbase56.1 inches | 142 cm
Weight1530 to 1640 pounds
Front tire5.00-12
Rear tire9.5-16
Serial location
(no label)Serial number plate on the rear of the tractor, above the PTO shaft.
Electrical
Groundnegative
Charging systemalternator
Charging amps15
Battery CCA370
Battery volts12
Battery GroupBCI 24

Engine

Engine detail
(no label)Yanmar 2T80
(no label)diesel
(no label)2-cylinder
(no label)liquid-cooled inline
Displacement52.1 ci | 0.9 L
Bore/Stroke3.15x3.35 inches | 80 x 85 mm
Power (gross)17 hp | 12.7 kW
Air cleanerdry
Pre-heatingtherostart
Compression22.5:1
Rated RPM2600
Starter volts12
Oil capacity2.5 qts | 2.4 L
Coolant capacity (Coolant)4.0 qts | 3.8 L
Intake valve clearance0.008 inches | 0.203 mm
Exhaust valve clearance0.008 inches | 0.203 mm

Transmission

Transmission
Typegear
Gears8 forward and 2 reverse
Clutch200mm dry disc
Oil capacity14 qts | 13.2 L
(no label)Four gears, plus reverse, in two ranges.

Dimensions

Tires
Standard tires (ag)Front: 5.00-12. Rear: 9.5-16
Standard tires (ag)Front: 6-12. Rear: 9.5-16
Lawn/turf front23/8.5-12
Lawn/turf rear31/15.5-15
Dimensions
Wheelbase56.1 inches | 142 cm
Length107.5 inches | 273 cm
Width43.2 inches | 109 cm
2WD Clearance (front axle) (2WD)13.5 inches | 34 cm
4WD Clearance (front axle) (4WD)10.4 inches | 26 cm
2WD Front tread33 inches | 83 cm
4WD Front tread34 inches | 86 cm
Rear tread32/35 inches | 81/88 cm
Weight
2WD Shipping (2WD)1530 lbs | 694 kg
4WD Shipping (4WD)1640 lbs | 743 kg
Max Drawbar550 lbs | 249 kg
Height
2WD Hood (2WD)43.1 inches | 109 cm
4WD Hood (4WD)44.7 inches | 113 cm
ROPS73.4 inches | 186 cm
Exhaust75.2 inches | 191 cm